My ESP8266 nodemcu hacking project. Of particular interest:
- init.lua - friendly loader script that blinks the GPIO until wireless locked. Simple scheme to interrupt boot process through serial. And yes, congratulations, you now have access to my downstairs wireless network.
- morse.lua and morse_table.lua - components that can blink out morse code through a GPIO. Implemented in callbacks, should be very low-power-friendly.
- ringbuffer.lua - simple implementation of a ring buffer in Lua
- dump_to_serial.py - hacked version of luatool that sends a file to the system as though you were typing it